| MC 05-08-2015 | Amending Section XII, item a, of NTC MC 17-12-2002 Re: Rules and Regulations Governing Radio Training Centers Offering Short-Term GMDSS Radio Communications Courses |
| MC 16-11-2004 | Rules and Regulations Governing Radio Training Schools (RTS) offering Communications Technician Course (CTC) |
| MC 15-11-2004 | Addendum to MC 17-12-2002 Providing for the minimum qualification of Radio Training Centers (RTC) Assessors and Supervisors |
| MC 12-09-2004 | Amendments to MC 17-2-2002 (Rules and Regulations governing Radio Training Center (RTC) offering short term GMDSS Radio Communications Courses) |
| MC 06-06-2003 | Rules and Regulations Governing the Conduct of a Refresher Course by NTC duly accredited Radio Training Centers |
| MC 02-02-2003 | Addendum to MC 17-12-2002 Re: Rules and Regulations governing Radio Training Centers (RTC) offering short-term GMDSS Radio Communications Courses |
| MC 17-2-2002 | Rules and Regulations governing Radio Training Center (RTC) offering short-term GMDSS Radio Communications Courses |
| MC 16-12-2002 | Prescribing a Quality Standard System (QSS) on Radio Training Centers (RTC) offering short-term GMDSS Radio Communications Courses |
